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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/startup_metric_utils/browser/startup_metric_utils.h" | 5 #include "components/startup_metric_utils/browser/startup_metric_utils.h" |
6 | 6 |
7 #include "base/containers/hash_tables.h" | 7 #include "base/containers/hash_tables.h" |
8 #include "base/environment.h" | 8 #include "base/environment.h" |
9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
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129 return false; | 129 return false; |
130 } | 130 } |
131 | 131 |
132 // Look for the struct housing information for the current process. | 132 // Look for the struct housing information for the current process. |
133 DWORD proc_id = ::GetCurrentProcessId(); | 133 DWORD proc_id = ::GetCurrentProcessId(); |
134 size_t index = 0; | 134 size_t index = 0; |
135 while (index < buffer.size()) { | 135 while (index < buffer.size()) { |
136 DCHECK_LE(index + sizeof(SYSTEM_PROCESS_INFORMATION_EX), buffer.size()); | 136 DCHECK_LE(index + sizeof(SYSTEM_PROCESS_INFORMATION_EX), buffer.size()); |
137 SYSTEM_PROCESS_INFORMATION_EX* proc_info = | 137 SYSTEM_PROCESS_INFORMATION_EX* proc_info = |
138 reinterpret_cast<SYSTEM_PROCESS_INFORMATION_EX*>(buffer.data() + index); | 138 reinterpret_cast<SYSTEM_PROCESS_INFORMATION_EX*>(buffer.data() + index); |
139 if (reinterpret_cast<DWORD>(proc_info->UniqueProcessId) == proc_id) { | 139 if (reinterpret_cast<uintptr_t>(proc_info->UniqueProcessId) == proc_id) { |
140 *hard_fault_count = proc_info->HardFaultCount; | 140 *hard_fault_count = proc_info->HardFaultCount; |
141 return true; | 141 return true; |
142 } | 142 } |
143 // The list ends when NextEntryOffset is zero. This also prevents busy | 143 // The list ends when NextEntryOffset is zero. This also prevents busy |
144 // looping if the data is in fact invalid. | 144 // looping if the data is in fact invalid. |
145 if (proc_info->NextEntryOffset <= 0) | 145 if (proc_info->NextEntryOffset <= 0) |
146 return false; | 146 return false; |
147 index += proc_info->NextEntryOffset; | 147 index += proc_info->NextEntryOffset; |
148 } | 148 } |
149 | 149 |
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499 | 499 |
500 base::Time MainEntryPointTime() { | 500 base::Time MainEntryPointTime() { |
501 return g_main_entry_point_time.Get(); | 501 return g_main_entry_point_time.Get(); |
502 } | 502 } |
503 | 503 |
504 StartupTemperature GetStartupTemperature() { | 504 StartupTemperature GetStartupTemperature() { |
505 return g_startup_temperature; | 505 return g_startup_temperature; |
506 } | 506 } |
507 | 507 |
508 } // namespace startup_metric_utils | 508 } // namespace startup_metric_utils |
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